UMN MapServer Day 2

1
UMN MapServerDay 2

• ??.????????? ??????
• ??????????????

2
System Requirement

• Linux Fedora Core 6
• MapServer 4.10.0
• Folder /ms4

3
Service samba

• Open TCP PORT 137-139
• nano /etc/sysconfig/iptables
• ..
• tcp 137139 ACCEPT
• ..
• service iptables restart
• chmod ow -R /ms4
• Map Network Drive M
• \\host.ip.address\ms4

4
Service samba

• nano /etc/samba/smb.conf
• ..
• security user ? share
• ..
• ms4
• path /ms4
• writeable yes
• browseable yes
• guest ok yes
• service smb restart

5
Step-1

• Open Browser ? Address
• http//host.ip.address/cgi-bin/mapserv
• No query information to decode.
• QUERY_STRING is set, but empty

6
Step-2

• ????? map file
• /ms4/map/hello1.map

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Step-2
/ms4/map/hello1.map

• MAP
• NAME "Hello1_"
• SIZE 400 400
• IMAGECOLOR 200 200 200
• IMAGETYPE png
• EXTENT -1 -1 1 1
• LAYER
• NAME "h1"
• STATUS default
• TYPE point
• FEATURE
• POINTS 0 0 END
• TEXT "Hello, world"
• END

8
Step-2
/ms4/map/hello1.map

• CLASS
• STYLE
• COLOR 255 0 0
• END
• LABEL
• TYPE bitmap
• END
• END
• END
• END
• Open Browser ? http//host.ip.address/cgibin/mapse
  rv?map/ms4/map/hello1.mapmodemap

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1 , 1
0 , 0
-1 , -1
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Co-ordination

• minx miny maxx maxy

Image coordination
Map coordination
0,0
1,1
1,1
0,0
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Extent
12
Label Position
UL
UR
UC
CR
cc
CL
LC
LR
LL
Default auto
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Status ??? Layer ???????

• DEFAULT ? ???? LAYER ????????
• on off ? ???? LAYER ????????????????
  mapserv?...layersltlayer namegt
• LAB
• 1 ??????? STATUS ??? DEFAULT ???? on off
• ??????????????????
• 2 ????? layersh1 ??????? URL
• ??????????????????

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LABEL

• COLOR R G B
• OUTLINECOLOR R G B

LABEL        TYPE truetype        FONT
"arial"        SIZE 7        COLOR 0 0
200       POSITION auto END
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???? LABEL ???????????

• /ms4/font/tahoma.ttf
• ????? font.list
• ?????????? map file
• MAP Object
• FONTSET /ms4/font/font.list
• LABEL Object

LABEL       TYPE truetype       FONT
tahoma"       SIZE 18       COLOR 0 0
200       POSITION auto END
ENCODING tis-620 ANGLE 45,-45,90,90
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???? LABEL ???????????

• ls /ms4/fonts
• tahoma.ttf
• nano /ms4/fonts/fonts.list
• tahoma tahoma.ttf

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SYMBOL

• POINTS 0 0 END
• ???????????????? ??? SYMBOL ?????????

SYMBOL NAME "circle" FILLED true TYPE
ellipse POINTS 1 1 END END STYLE SYMBOL
"circle" SIZE 30 COLOR 255 0 0 END
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SYMBOL
SYMBOL NAME "triangle" TYPE vector POINTS 0 2
1 0 2 2 0 2 END END STYLE SYMBOL "triangle"
COLOR 255 0 0 END
??? SYMBOL "triangle" ??? "circle"
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SYMBOL ??????????
SYMBOL NAME "home" TYPE pixmap IMAGE
"home.gif" END
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Convert background ??????
??????? backgound ??????? Transparent
convert -transparent white home.gif newhome.gif
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SYMBOL
??????????? SYMBOL ?????????????????????? SYMBOL
????????? /ms4/symbol/symbol.txt SYMBOL
END SYMBOL END SYMBOL
END
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SYMBOL

• ??? TAG SYMBOL ?????? map file
• ??????????
• SYMBOLSET "/ms4/symbols/symbol.txt"
• ????????? layer ??? SYMBOL "home" ?????????

23
BROWSE MODE

• http//localhost/cgi-bin/mapserv?maphello1.mapmo
  debrowse

Browse mode ???????????? .png ???? .jpg
?????????????? folder ?????????? WEB
IMAGEPATH '/ms4/tmp/' IMAGEURL '/ms4/tmp/'
TEMPLATE '/hello-templ.html' END
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TEMPLATE

• hello-templ.html (Version 1)
• lthtml gt
• ltheadgt
• lttitlegttemplate for map browse modelt/titlegt
• lt/headgt
• ltbodygt
• ltimg src img /gt
• lt/bodygt
• lt/htmlgt

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TEMPLATE

• hello-templ.html (Version 2)
• lthtml gt
• ltheadgt
• lttitlegttemplate for map browse modelt/titlegt
• lt/headgt
• ltbodygt
• ltimg src img /gt
• ltbrgt
• Scale scale
• lt/bodygt
• lt/htmlgt